Compressive anisotropy of extruded Mg-Dy-Zn alloy sheet

doi:10.1016/S1003-6326(16)64127-4

	Compressive anisotropy of extruded Mg-Dy-Zn alloy sheet
	Luo, Xiao-Mei 1,3; Bi, Guang-Li 1,3; Jiang, Jing 1,3; Li, Ming 1,3; Li, Rong-Guang 2; Li, Yuan-Dong 1,3; Ma, Ying 1,3; Hao, Yuan 1,3
刊名	Transactions of Nonferrous Metals Society of China (English Edition)
	2016-02-01
卷号	26 期号:2 页码:390-397
关键词	Anisotropy Compressive strength Dysprosium alloys Extrusion Microstructure Ternary alloys Textures Zinc alloys Alloy sheets Compressive strain Deformed grains Fiber texture Lpso phase Mole fraction Ultimate compressive strength Zn alloys
ISSN号	10036326
DOI	10.1016/S1003-6326(16)64127-4
英文摘要	Compressive anisotropy of extruded Mg-2Dy-0.5Zn (mole fraction, %) alloy sheet was investigated. The alloy sheet was mainly composed of α-Mg, (Mg, Zn)xDy phase and a large number of long period stacking ordered (LPSO) phases distributed along the extrusion direction. The compressive experimental results show that the alloy sheet exhibits an obvious compressive anisotropy. The compressive strength of the specimen in the extrusion direction (ED) is higher than those of the specimens in the transverse direction (TD) and 45° inclined to the extrusion direction. The compressive yield strength (CYS), ultimate compressive strength (UCS) and compressive strain of the specimen in the ED are 274.65 MPa, 518.94 MPa and 12.93%, respectively. The compressive anisotropy is mainly attributed to the distribution of LPSO phase and formation of fiber texture in the deformed grains. © 2016 The Nonferrous Metals Society of China.
WOS研究方向	Metallurgy & Metallurgical Engineering
语种	英语
出版者	Nonferrous Metals Society of China, B12 Fuxing Road, Beijing, 100814, China
WOS记录号	WOS:000369696900008
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/150222]
专题	材料科学与工程学院
作者单位	1.State Key Laboratory of Advanced Processing and Recycling of Nonferrous Metals, Lanzhou University of Technology, Lanzhou; 730050, China; 2.School of Mechanical Engineering, Shenyang University of Chemical Technology, Shenyang; 110142, China 3.Key Laboratory of Nonferrous Metal Alloys and Processing, Ministry of Education, Lanzhou University of Technology, Lanzhou; 730050, China;
推荐引用方式 GB/T 7714	Luo, Xiao-Mei,Bi, Guang-Li,Jiang, Jing,et al. Compressive anisotropy of extruded Mg-Dy-Zn alloy sheet[J]. Transactions of Nonferrous Metals Society of China (English Edition),2016,26(2):390-397.
APA	Luo, Xiao-Mei.,Bi, Guang-Li.,Jiang, Jing.,Li, Ming.,Li, Rong-Guang.,...&Hao, Yuan.(2016).Compressive anisotropy of extruded Mg-Dy-Zn alloy sheet.Transactions of Nonferrous Metals Society of China (English Edition),26(2),390-397.
MLA	Luo, Xiao-Mei,et al."Compressive anisotropy of extruded Mg-Dy-Zn alloy sheet".Transactions of Nonferrous Metals Society of China (English Edition) 26.2(2016):390-397.